SigmaStar was founded on 20 17, headquartered in Xiamen, with R&D centers and technical service centers in Shenzhen and Shanghai. Relying on the accumulation of MediaTek and Morningstar for many years, Chen Xing Science and Technology insists on independent research and development of major IP, which has a leading edge in the fields of image signal processing (ISP), audio and video coding and decoding, display processing, and actively invests in chip research and development in new fields such as artificial intelligence.